Your bug report #59900: 30.0.50; map pattern in pcase causes a byte-compile error which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 59900@debbugs.gnu.org. -- 59900: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=59900 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems